Synonyms of dependability

dependability 1 of 2

noun

as in reliability

worthiness as the recipient of another's trust or confidence

her dependability as a friend, in good times and bad, is legendary

Synonyms & Similar Words

• reliability
• reliableness
• responsibility
• trustworthiness
• solidity
• dependableness
• solidness
• credibility
• sureness
• trustability
• infallibility
• inerrancy
• creditability
• creditableness

Antonyms & Near Antonyms

• unreliability
• shakiness
• dubiousness
• dodginess
• doubtfulness
• questionableness
• uncertainness

dependable

2 of 2

adjective

di-ˈpen-də-bəl 

as in reliable

worthy of one's trust

seeking a dependable person to look after their summer home in the off-season

Synonyms & Similar Words

• reliable
• responsible
• safe
• good
• true
• steady
• solid
• trustworthy
• loyal
• secure
• trusty
• sure
• calculable
• trustable
• strong
• constant
• tried-and-true
• tried
• steadfast
• faithful
• devoted
• fast
• honest
• staunch
• sincere
• effective
• proven
• infallible
• sound
• unerring
• true-blue
• valid
• firm
• unquestionable
• single-minded
• validated
• confirmed
• impeccable
• faultless
• unimpeachable
• irreproachable
• blameless
• telling
• verified
• authenticated
• attested
• guiltless
• bedrock
• inerrant

Antonyms & Near Antonyms

• unreliable
• uncertain
• undependable
• unsafe
• untrustworthy
• false
• treacherous
• unfaithful
• disloyal
• fickle
• untrue
• inconstant
• faithless
• perfidious
• uncertain
• traitorous
• questionable
• doubtful
• problematic
• dishonest
• dodgy
• shaky
• deceitful
• dubious
• hazardous
• lying
• mendacious
• untruthful
• debatable
• risky
• suspect
• shady
• unsound
• fishy
• disputable
• recreant
• untried
• unconfirmed
• doubtable

Example Sentences

Recent Examples of dependability

Noun

That kind of dependability is what made the 10 seasons of reliable and not-very-taxing TV so rewarding. — Jordan Hoffman, Entertainment Weekly, 8 June 2026

Since that was our biggest worry, the Luna controller got especially high marks for dependability. — Bestreviews, Mercury News, 25 May 2026

Adjective

Dual suspension helps smooth rough trails, hydraulic disc brakes provide dependable stopping power in changing conditions, and four-inch fat tires improve traction across gravel, dirt, sand, and pavement. — New Atlas, 2 July 2026

Chief Operating Officer for Energy at ERITY Manny Claassens said remote mines face growing pressure to secure dependable power. — Aamir Khollam, Interesting Engineering, 2 July 2026